CN203550849U - Fry-growth measuring device - Google Patents
Fry-growth measuring device Download PDFInfo
- Publication number
- CN203550849U CN203550849U CN201320667615.0U CN201320667615U CN203550849U CN 203550849 U CN203550849 U CN 203550849U CN 201320667615 U CN201320667615 U CN 201320667615U CN 203550849 U CN203550849 U CN 203550849U
- Authority
- CN
- China
- Prior art keywords
- fry
- dividing plate
- cell body
- mobile
- fries
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000005259 measurement Methods 0.000 claims abstract description 15
- 210000005056 cell body Anatomy 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003068 static effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 210000004027 cell Anatomy 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Images
Abstract
The utility model provides a fry-growth measuring device including a tank body which is provided with a cavity inside and is open at the top. The device is characterized in that the tank-body cavity is divided into at least two water pools by a longitudinal mobile baffle, wherein one water pool is provided with a transverse mobile baffle inside and the top parts of the tank body and the mobile baffles are provided with scale marks. The mobile longitudinal and transverse baffles can be moved conveniently and activity range of fries is reduced and limited artificially so that the fries are at a relative static state and thus the length of the fries can be observed conveniently, rapidly and directly and measurement precision is improved effectively. The fry-growth measuring device is simple in structure, convenient to manufacture, widely applicable to fry plants of different kinds and capable of providing scientific basic for reasonably adjusted and controlled cultivation, feeding and management and the like.
Description
Technical field
The utility model relates to a kind of measurement mechanism, and particularly a kind of fry growth measurement mechanism, belongs to fishery cultivating and detect apparatus design and manufacturing technology field.
Background technology
In fish culture industry, need to often observe different types of fry growth situation, comparatively directly perceived, general monitoring mode, be exactly in fry growth process, constantly measure the length of fry, to grasp the speed of fry growth, thereby provide scientific basis for Reasonable Regulation And Control cultivates, throws something and feeds, management etc.Traditional fry growth is measured because measuring apparatus without standard, special fry growth, fry to be measured can only be put into the containers such as double dish, when fry is static, with ruler or divider, measure, because fry moves about frequently, be difficult to staticly, cause and measure difficulty, and the problem such as measurement data is inaccurate.Therefore be necessary prior art to be improved.
Summary of the invention
For solving existing fry, measure without special apparatus, cause measuring difficulty, the problem such as measurement data is inaccurate, the utility model provides that a kind of measurement is convenient, fry growth measurement mechanism accurately.
The utility model completes by following technical proposal: a kind of fry growth measurement mechanism, comprise band cavity in it, the cell body that its top is unlimited, it is characterized in that cell body cavity is by vertically moving baffle for separating at least two water containing pool, in one of them water containing pool, be provided with transverse shifting dividing plate, and be provided with scale mark at cell body and moveable partition board top, to fry to be measured is put into the water containing pool without transverse shifting dividing plate while measuring, take out a tail fry and put into the water containing pool of transverse shifting dividing plate, by vertical, the movement of horizontal moveable partition board, make fry enter after mobile by cell body, vertically move dividing plate, in the narrow water space that transverse shifting dividing plate surrounds, and it moves about to be subject to this space constraint, can be by the scale at cell body and moveable partition board top, directly obtain fry length data.
Described cell body is a cuboid.
The described dividing plate that vertically moves comprises a vertical plate, is located at the right angle bracer of the same side, vertical plate two ends, to facilitate the movement of dividing plate, facilitates the support of dividing plate simultaneously and fixes.
Described transverse shifting dividing plate comprises a upright plate, is located at the block of upright plate one middle side part, to facilitate the movement of dividing plate, facilitates the support of dividing plate simultaneously and fixes.
The utlity model has following advantages and effect: adopt such scheme, can move easily longitudinal and transverse moveable partition board, dwindle artificially and limit the scope of activities of fry, make fry as early as possible in a relatively static state, thereby measure easily and fast, intuitively the length of fry, effectively improved measuring accuracy.The utility model is simple in structure, easy to make, can be widely used in various types of fry plant, for Reasonable Regulation And Control cultivates, throws something and feeds, management etc. provides scientific basis.
Accompanying drawing explanation
Fig. 1 is the plan structure figure of the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
The fry growth measurement mechanism that the utility model provides, comprise band cavity in it, the rectangle cell body 4 that its top is unlimited, wherein cell body 4 cavitys are separated out 1 and 5 two water containing pool by vertically moving dividing plate 3, wherein in water containing pool 5, be provided with transverse shifting dividing plate 8, to be separated out measuring cell 9 from water containing pool 5, at cell body 4 and moveable partition board 3 and transverse shifting dividing plate 8 tops, be provided with scale mark 6, the described dividing plate 3 that vertically moves comprises a vertical plate, at vertical plate two ends, be positioned at water containing pool 1 one sides and be connected with right angle bracer 2, to facilitate the movement that vertically moves dividing plate 3, conveniently vertically move the support of dividing plate 3 simultaneously and fix, described transverse shifting dividing plate 8 comprises a upright plate, is positioned at water containing pool 5 one sides is connected with block 7 at upright plate middle part, to facilitate the movement of transverse shifting dividing plate 8, facilitates the support of transverse shifting dividing plate 8 simultaneously and fixes, as Fig. 1.
During measurement: fry to be measured is put into water containing pool 1, take out a tail fry and put into measuring cell 9, by the movement of longitudinal and transverse moveable partition board 3,8, make fry enter after mobile by cell body 1, vertically move in the narrow water space (measuring cell 9) that dividing plate 3, transverse shifting dividing plate 8 surround, and it moves about to be subject to this space constraint, can, by the scale 6 at cell body 1 and longitudinal and transverse moveable partition board 3,8 tops, directly obtain fry length data.
Claims (4)
1. a fry growth measurement mechanism, comprise band cavity in it, the cell body that its top is unlimited, is characterized in that cell body cavity is by vertically moving baffle for separating at least two water containing pool, in one of them water containing pool, be provided with transverse shifting dividing plate, and be provided with scale mark at cell body and moveable partition board top.
2. fry growth measurement mechanism according to claim 1, is characterized in that described cell body is a cuboid.
3. fry growth measurement mechanism according to claim 1, vertically moves dividing plate and comprises a vertical plate described in it is characterized in that, is located at the right angle bracer of the same side, vertical plate two ends.
4. fry growth measurement mechanism according to claim 1, is characterized in that described transverse shifting dividing plate comprises a upright plate, is located at the block of upright plate one middle side part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320667615.0U CN203550849U (en) | 2013-10-28 | 2013-10-28 | Fry-growth measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320667615.0U CN203550849U (en) | 2013-10-28 | 2013-10-28 | Fry-growth measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203550849U true CN203550849U (en) | 2014-04-16 |
Family
ID=50468950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320667615.0U Expired - Lifetime CN203550849U (en) | 2013-10-28 | 2013-10-28 | Fry-growth measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203550849U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105165674A (en) * | 2015-08-20 | 2015-12-23 | 中国科学院深圳先进技术研究院 | Fish nerve stimulation response research apparatus |
| CN106643403A (en) * | 2016-10-28 | 2017-05-10 | 大连海洋大学 | Shrimp length measurement device |
| CN109282724A (en) * | 2018-11-22 | 2019-01-29 | 武汉市农业科学院 | A kind of groove formula weight fish device |
-
2013
- 2013-10-28 CN CN201320667615.0U patent/CN203550849U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105165674A (en) * | 2015-08-20 | 2015-12-23 | 中国科学院深圳先进技术研究院 | Fish nerve stimulation response research apparatus |
| CN106643403A (en) * | 2016-10-28 | 2017-05-10 | 大连海洋大学 | Shrimp length measurement device |
| CN106643403B (en) * | 2016-10-28 | 2020-04-07 | 大连海洋大学 | Shrimp length measuring device |
| CN109282724A (en) * | 2018-11-22 | 2019-01-29 | 武汉市农业科学院 | A kind of groove formula weight fish device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUANENG LANCANG RIVER HYDROPOWER CO., LTD. Free format text: FORMER NAME: HUANENG LANTSANG HYDROELECTRIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 650214 Century Road, Yunnan, Kunming, No. 1 Patentee after: HUANENG LANCANG RIVER HYDROPOWER Inc. Patentee after: YUNNAN ACADEMY OF FISHERY SCIENCES Address before: 650214 Century Road, Yunnan, Kunming, No. 1 Patentee before: HUANENG LANCANG RIVER HYDROPOWER Co.,Ltd. Patentee before: Yunnan Academy of Fishery Sciences |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |